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我对 Android Instrumented Tests 有疑问。未检测到测试。

测试通过但 0

项目结构

我的依赖

dependencies {...
    testImplementation 'junit:junit:4.+'
    androidTestImplementation 'androidx.test.ext:junit:1.1.3'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
    androidTestImplementation "androidx.test:core-ktx:1.3.0"
    androidTestImplementation "androidx.navigation:navigation-testing:$nav_version"
    androidTestImplementation 'androidx.test:runner:1.4.0'
    androidTestUtil 'androidx.test:orchestrator:1.4.0'
    debugImplementation "androidx.fragment:fragment-testing:1.3.3"
}

然后默认配置

    defaultConfig {
        applicationId "com.example.forage"
        minSdkVersion 21
        targetSdkVersion 30
        versionCode 1
        versionName "1.0"

        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
        testInstrumentationRunnerArguments clearPackageData: 'true'
    }

和测试选项

    testOptions {
        execution 'ANDROIDX_TEST_ORCHESTRATOR'
    }

最后是我的测试样本


package com.example.forage

import androidx.test.core.app.launchActivity
import androidx.test.espresso.Espresso.onView
import androidx.test.espresso.action.ViewActions.click
import androidx.test.espresso.action.ViewActions.replaceText
import androidx.test.espresso.assertion.ViewAssertions.doesNotExist
import androidx.test.espresso.assertion.ViewAssertions.matches
import androidx.test.espresso.matcher.ViewMatchers.isDisplayed
import androidx.test.espresso.matcher.ViewMatchers.withId
import androidx.test.espresso.matcher.ViewMatchers.withText
import androidx.test.ext.junit.runners.AndroidJUnit4
import org.junit.Before
import org.junit.Test
import org.junit.runner.RunWith

/**
 * Test the UI features that involved persisted data.
 */
@RunWith(AndroidJUnit4::class)
class PersistenceInstrumentationTests {

    @Before
    fun test1() {
        launchActivity<MainActivity>()
        onView(withId(R.id.add_forageable_fab)).perform(click())

        onView(withId(R.id.name_input)).perform(replaceText("Name"))
        onView(withId(R.id.location_address_input)).perform(replaceText("Address"))
        onView(withId(R.id.notes_input)).perform(replaceText("Notes"))
        onView(withId(R.id.save_btn)).perform(click())
    }

    @Test
    fun test_new_forageable_is_displayed_in_list() {
        onView(withText("Name")).check(matches(isDisplayed()))
        onView(withText("Address")).check(matches(isDisplayed()))
    }

项目发布在 GitHub链接上。

PS也许我没有提到一些需要提问的来源，但我只是初学者，请说一下）

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0 回答 0